when we return we're going to get into the law of this case. dzhokhar tsarnaev was formally charged today. he'll be prosecuted through the criminal justice system despite republicans who say he should be treated as an enemy combatant. >>> later, the russian connection. we have new details about the older brother, tamerlan, and his six-month trip overseas to russia, that area, as he became increasingly more devout in his religion and radicalism. >>> here in washington, the marathon bombings have already started to change the debate on things like -- you knew this was coming -- immigration. >>> finally, life started to return to normal this weekend in boston. i was up there as the slow healing begins. this is "hardball." as we say up there, "hardball." the place for politics. >>> he will not be treated as an enemy combatant. we will prosecute this terrorist through our civilian system of justice. >> welcome back to "hardball." that was of course, white house spokesman jay carney short by before 1:00 p.m. today making clear the boston suspect will